Biology 7.3.1

Question 1

What is ‘Biodiversity’?

Answer 1

Biodiversity is the Variety of Different Species of Organisms on Earth, or Within an Ecosystem.

Question 2

Different Species Depend on Each Other For: (3)

Answer 2

-Food.

-Shelter.

-Maintenance of the Physical Environment.

Question 3

Why is it Important for us to Maintain Biodiversity?

Answer 3

We Rely on Many Species of Plants & Animals for Many things, eg Medicine.